664244556

素因数分解:

$2^2\times 3^1\times {\mathrm{983}}^1\times {\mathrm{56311}}^1$

素因数の和:57301

約数の個数: 24

約数和(自身を含む): 1551508224

約数和(自身を除く): 887263668

約数列:

[1, 2, 3, 4, 6, 12, 983, 1966, 2949, 3932, 5898, 11796, 56311, 112622, 168933, 225244, 337866, 675732, 55353713, 110707426, 166061139, 221414852, 332122278, 664244556]

約数ペア:

[(1, 664244556), (2, 332122278), (3, 221414852), (4, 166061139), (6, 110707426), (12, 55353713), (983, 675732), (1966, 337866), (2949, 225244), (3932, 168933), (5898, 112622), (11796, 56311)]